title: Multiple remissions induced by mediastinal irradiation in a patient with chronic lymphocytic leukemia.
mesh_terms: D000368:Aged; D003037:Cobalt Radioisotopes; D005260:Female; D006801:Humans; D007945:Leukemia, Lymphoid / Q000097:blood / Q000532:radiotherapy*; D008482:Mediastinum; D011882:Radiotherapy, High-Energy; D013950:Thymus Gland / Q000528:radiation effects
chemical_list: D003037:Cobalt Radioisotopes